ANYCUBIC Silk PLA Filament for 3D Printer, Clog-Free Shiny 3D Printing PLA Filament 1.75mm Dimensional Accuracy +/- 0.02mm, 1KG Spool (2.2 lbs), Silk Silver - Walmart.com
Amazon.com: ELEGOO PLA Filament 1.75mm Black 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs) 3D Printing Filament Fits for Most FDM 3D Printers : Industrial & Scientific